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Cheap flights from Calgary to Seattle from C$ 158

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SEA
28 Dec — 4 Jan1
1 adult

The best prices from Calgary to Seattle/Tacoma Intl are usually found in August or September, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Calgary to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2024.

Round-trip from

C$ 251

One-way from

C$ 158

Popular in

December

Cheapest in

August

Average price

C$ 536
WestJet
  • WestJet
  • 12/3-16/3
  • Nonstop
  • 3h 41m total
  • Calgary to Seattle
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WestJet
  • WestJet
  • 16/1
  • Nonstop
  • 2h 01m total
  • Calgary to Seattle
Search Deals
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Calgary to Seattle

Cheapest flights from Calgary to Seattle
Explore the most affordable flight options available from Calgary to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Wed 25/1212:00 p.m.YYC - SEA
1 stop6h 00mWestJet
Tue 31/123:15 p.m.SEA - YYC
Nonstop1h 40mWestJet
Deal found 21/12C$ 501
Wed 25/125:30 p.m.YYC - SEA
1 stop5h 30mAir Canada
Tue 31/123:05 p.m.SEA - YYC
1 stop4h 50mAir Canada
Deal found 21/12C$ 512
Wed 25/123:05 p.m.YYC - SEA
1 stop7h 10mMultiple Airlines
Sun 5/17:05 p.m.SEA - YYC
1 stop5h 10mMultiple Airlines
Deal found 22/12C$ 526
Sun 22/127:04 p.m.YYC - SEA
Nonstop1h 54mAlaska Airlines
Mon 30/123:39 p.m.SEA - YYC
Nonstop1h 35mAlaska Airlines
Deal found 22/12C$ 762
Tue 31/121:20 p.m.YYC - SEA
Nonstop2h 01mDelta
Tue 7/13:15 p.m.SEA - YYC
Nonstop1h 40mDelta
Deal found 21/12C$ 1,302
Wed 25/126:19 a.m.YYC - SEA
3 stops18h 31mUnited Airlines
Tue 31/125:00 a.m.SEA - YYC
1 stop15h 41mUnited Airlines
Deal found 21/12C$ 1,951

Find flights from Calgary to Seattle within your budget

Customize your flight search to find flights from Calgary to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 12/3

1:20 p.m.-2:21 p.m.

Nonstop2h 01m

Seattle/Tacoma Intl

Sun 16/3

3:15 p.m.-5:55 p.m.

Nonstop1h 40m

C$ 251

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 16/1

7:30 a.m.-2:30 p.m.

2 stops8h 00m

Seattle/Tacoma Intl

Sun 19/1

7:05 p.m.-1:15 a.m.

1 stop5h 10m

C$ 277

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sat 11/1

3:30 p.m.-9:20 p.m.

1 stop6h 50m

Seattle/Tacoma Intl

Mon 13/1

7:05 p.m.-1:15 a.m.

1 stop5h 10m

C$ 283

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sat 18/1

3:30 p.m.-9:20 p.m.

1 stop6h 50m

Seattle/Tacoma Intl

Wed 22/1

5:00 a.m.-9:41 p.m.

1 stop15h 41m

C$ 303

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sat 18/1

7:00 p.m.-7:56 p.m.

Nonstop1h 56m

Seattle/Tacoma Intl

Wed 22/1

3:36 p.m.-6:10 p.m.

Nonstop1h 34m

C$ 434

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 21/3

1:20 p.m.-2:21 p.m.

Nonstop2h 01m

Seattle/Tacoma Intl

Tue 25/3

3:15 p.m.-5:55 p.m.

Nonstop1h 40m

C$ 441

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 16/1

1:20 p.m.-2:21 p.m.

Nonstop2h 01m

C$ 158

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 7/1

5:30 p.m.-10:00 p.m.

1 stop5h 30m

C$ 167

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 24/2

4:35 p.m.-12:25 a.m.

1 stop8h 50m

C$ 187

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 7/3

3:30 p.m.-9:15 p.m.

1 stop6h 45m

C$ 188

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/12

Showing 1-10 of 12 results
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Best time to book a flight from Calgary to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Calgary to Seattle

Get recent, data-driven insights about flights from Calgary to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Calgary to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Seattle. Price data was last updated on 20 December 2024.

The best time to book flights from Calgary to Seattle is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Calgary to Seattle?

Currently, August is the cheapest month in which you can book a flight from Calgary to Seattle (average of C$ 270). Flying from Calgary to Seattle in March is currently the most expensive (average of C$ 437). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to SEA?

Find hourly flight availability from Calgary to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2024.

It’s optimal to fly from Calgary to Seattle in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Calgary to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Seattle. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Calgary to Seattle flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Calgary to Seattle

Explore weekly flight availability from Calgary to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 December 2024.

The most flights from YYC to SEA are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 23 December 2024.
Peruse reviews from past customers who have flown with Air Canada, Alaska Airlines and WestJet from Calgary to Seattle to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,549 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Alaska Airlines
8.0
Very good
9,549 reviews
Alaska Airlines
8.0
Very good
9,549 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Delta
8.0
Very good
8,588 reviews
Alaska Airlines
8.0
Very good
9,549 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

United Airlines
7.4
Good
9,020 reviews
Alaska Airlines
8.0
Very good
9,549 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

WestJet
7.3
Good
2,816 reviews
Alaska Airlines
8.0
Very good
9,549 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Air Canada
7.0
Good
8,421 reviews
Alaska Airlines
8.0
Very good
9,549 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Related info for your journey

Find useful and relevant information for your journey from Calgary to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Calgary to Seattle?

    Booking a flight from Calgary (YYC) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Calgary to Seattle. On a typical day, there are 5 flights from Calgary to Seattle/Tacoma Intl, all of which are around 1h 53m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Calgary to Seattle.

  • How popular is this Calgary to Seattle flight route?

    This flight path from Calgary to Seattle/Tacoma Intl was viewed by 3,465 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Calgary to Seattle round-trip?

    According to our current data, WestJet (C$ 251), Air Canada (C$ 277), and United Airlines (C$ 303) offers the cheapest pricing from Calgary to Seattle. WestJet is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Calgary to Seattle one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 158. Air Canada flights start at C$ 167 while deals on United Airlines start at C$ 188 one-way.

  • What are the most reliable airlines from Calgary to Seattle?

    No one likes to see their flight delayed. When booking a flight from Calgary to Seattle consider choosing Qantas Airways (84%), Alaska Airlines (82%) or Horizon Air (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Calgary to Seattle?

    The cheapest flight price from Calgary to Seattle is C$ 170. On average you can expect to pay C$ 1,520. The most popular route, (Calgary - Seattle/Tacoma Intl), can usually be booked for C$ 260.

  • Can I find deals for flights from Calgary to Seattle that include hotel bookings?

    Yes. In addition to deals on Calgary to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Seattle.

  • Can I find deals for business class flights from Calgary to Seattle?

    Yes. Cheapflights offers flight deals from Calgary to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Calgary to Seattle (average of C$ 270). Flying from Calgary to Seattle in March is currently the most expensive (average of C$ 437). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from Calgary to Seattle on these airlines

Choose from the following airlines for your flight from Calgary to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 23 December 2024.
WestJet flights from Calgary to Seattle/Tacoma Intl
Air Canada flights from Calgary to Seattle/Tacoma Intl
Alaska Airlines flights from Calgary to Seattle/Tacoma Intl

Top 4 airlines flying from Calgary to Seattle

Discover the top 4 airlines that operate flights from Calgary to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 December 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 158AverageC$ 302FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 249AverageC$ 423FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 266AverageC$ 469FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 274AverageC$ 396FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Seattle?

When you search for this flight from Calgary to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Seattle.

Can Cheapflights find flights from Calgary to Seattle with no change fees?

Yes, we can. To see specific flights from Calgary to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Calgary to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Calgary today and book when prices fit your budget.

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